diff --git a/game.js b/game.js
index f8acf9a..8659032 100644
--- a/game.js
+++ b/game.js
@@ -1688,35 +1688,36 @@ function showClickNumber(amount, comboMult) {
     setTimeout(() => { if (el.parentNode) el.remove(); }, 700);
 }
 
-function doOps(action) {
-    if (G.ops < 5) {
-        log('Not enough Operations. Build Ops generators or wait.');
+function doOps(action, cost) {
+    cost = cost || 5;
+    if (G.ops < cost) {
+        log(`Not enough Operations. Need ${cost}, have ${fmt(G.ops)}.`);
         return;
     }
 
-    G.ops -= 5;
-    const bonus = 10;
+    G.ops -= cost;
+    const scale = cost / 5; // multiplier relative to base 5-ops cost
 
     switch (action) {
         case 'boost_code':
-            const c = bonus * 100 * G.codeBoost;
+            const c = 10 * 100 * G.codeBoost * scale;
             G.code += c; G.totalCode += c;
-            log(`Ops -> +${fmt(c)} code`);
+            log(`Ops(${cost}) -> +${fmt(c)} code`);
             break;
         case 'boost_compute':
-            const cm = bonus * 50 * G.computeBoost;
+            const cm = 10 * 50 * G.computeBoost * scale;
             G.compute += cm; G.totalCompute += cm;
-            log(`Ops -> +${fmt(cm)} compute`);
+            log(`Ops(${cost}) -> +${fmt(cm)} compute`);
             break;
         case 'boost_knowledge':
-            const km = bonus * 25 * G.knowledgeBoost;
+            const km = 10 * 25 * G.knowledgeBoost * scale;
             G.knowledge += km; G.totalKnowledge += km;
-            log(`Ops -> +${fmt(km)} knowledge`);
+            log(`Ops(${cost}) -> +${fmt(km)} knowledge`);
             break;
         case 'boost_trust':
-            const tm = bonus * 5;
+            const tm = 10 * 5 * scale;
             G.trust += tm;
-            log(`Ops -> +${fmt(tm)} trust`);
+            log(`Ops(${cost}) -> +${fmt(tm)} trust`);
             break;
     }
 
@@ -2210,6 +2211,13 @@ function renderDebuffs() {
     container.innerHTML = html;
 }
 
+function renderBulkOps() {
+    const row = document.getElementById('bulk-ops-row');
+    if (row) {
+        row.style.display = G.maxOps >= 100 ? 'flex' : 'none';
+    }
+}
+
 function renderSprint() {
     const container = document.getElementById('sprint-container');
     const btn = document.getElementById('sprint-btn');
@@ -2378,6 +2386,7 @@ function render() {
     renderCombo();
     renderDebuffs();
     renderSprint();
+    renderBulkOps();
     renderPulse();
 }
 
@@ -2747,10 +2756,14 @@ window.addEventListener('keydown', function (e) {
         writeCode();
     }
     if (e.target !== document.body) return;
-    if (e.code === 'Digit1') doOps('boost_code');
-    if (e.code === 'Digit2') doOps('boost_compute');
-    if (e.code === 'Digit3') doOps('boost_knowledge');
-    if (e.code === 'Digit4') doOps('boost_trust');
+    if (e.code === 'Digit1' && !e.shiftKey) doOps('boost_code');
+    if (e.code === 'Digit2' && !e.shiftKey) doOps('boost_compute');
+    if (e.code === 'Digit3' && !e.shiftKey) doOps('boost_knowledge');
+    if (e.code === 'Digit4' && !e.shiftKey) doOps('boost_trust');
+    // Shift+1/2/3 = bulk ops (50x)
+    if (e.code === 'Digit1' && e.shiftKey) doOps('boost_code', 50);
+    if (e.code === 'Digit2' && e.shiftKey) doOps('boost_compute', 50);
+    if (e.code === 'Digit3' && e.shiftKey) doOps('boost_knowledge', 50);
     if (e.code === 'KeyB') {
         // Cycle: 1 -> 10 -> MAX -> 1
         if (G.buyAmount === 1) setBuyAmount(10);
diff --git a/index.html b/index.html
index f6f9551..8876f80 100644
--- a/index.html
+++ b/index.html
@@ -140,6 +140,11 @@ body{background:var(--bg);color:var(--text);font-family:'SF Mono','Cascadia Code
 <button class="ops-btn" onclick="doOps('boost_knowledge')">Ops -&gt; Knowledge</button>
 <button class="ops-btn" onclick="doOps('boost_trust')">Ops -&gt; Trust</button>
 </div>
+<div class="action-btn-group" id="bulk-ops-row" style="display:none">
+<button class="ops-btn" onclick="doOps('boost_code', 50)" style="border-color:#555;color:#888">50→Code</button>
+<button class="ops-btn" onclick="doOps('boost_compute', 50)" style="border-color:#555;color:#888">50→Compute</button>
+<button class="ops-btn" onclick="doOps('boost_knowledge', 50)" style="border-color:#555;color:#888">50→Knowledge</button>
+</div>
 <div id="sprint-container" style="display:none;margin-top:6px">
 <button id="sprint-btn" class="main-btn" onclick="activateSprint()" style="font-size:11px;padding:8px 10px;border-color:#ffd700;color:#ffd700;width:100%">⚡ CODE SPRINT — 10x Code for 10s</button>
 <div id="sprint-bar-wrap" style="display:none;margin-top:4px;height:4px;background:#111;border-radius:2px;overflow:hidden"><div id="sprint-bar" style="height:100%;background:linear-gradient(90deg,#ffd700,#ff8c00);border-radius:2px;transition:width 0.1s"></div></div>